12530805

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{911}}^1$

素因数の和:1057

約数の個数: 32

約数和(自身を含む): 23113728

約数和(自身を除く): 10582923

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 131, 393, 655, 911, 917, 1965, 2733, 2751, 4555, 4585, 6377, 13665, 13755, 19131, 31885, 95655, 119341, 358023, 596705, 835387, 1790115, 2506161, 4176935, 12530805]

約数ペア:

[(1, 12530805), (3, 4176935), (5, 2506161), (7, 1790115), (15, 835387), (21, 596705), (35, 358023), (105, 119341), (131, 95655), (393, 31885), (655, 19131), (911, 13755), (917, 13665), (1965, 6377), (2733, 4585), (2751, 4555)]